排序方式: 共有92条查询结果,搜索用时 15 毫秒
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José Gabriel Palma 《Development and change》2014,45(6):1416-1448
In an article published in this journal in 2011, an alternative measure of inequality was suggested, which has subsequently become known as ‘the Palma Ratio’. In this new article, the author of the original proposal revisits the argument for such a measure. Using new data, he examines whether the current remarkable homogeneity in the income share of the middle and upper‐middle around the world — the foundation of the so‐called ‘Palma Ratio’ — is an historically stable stylized fact, or whether it is a new phenomenon, the outcome of a process of convergence towards the current ‘50/50 Rule’ (in which half of the population in each country located within deciles 5 to 9 tends to appropriate about 50 per cent of the national income, or just above). Although partly written in response to a comment on the 2011 paper (published in this issue), the article also makes a substantive further contribution to the literature on inequality and the statistics to measure it. 相似文献
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Gabriel Ahlfeldt 《Journal of regional science》2011,51(2):318-338
ABSTRACT This study provides an empirical evaluation of employment accessibility as a determinant of urban land price. We find that the monocentric model, despite recent criticism, can perform satisfyingly if the hedonic value of land is identified in an account of structural and neighborhood characteristics. Gravity employment accessibility measures, however, can explain the residential land gradient entirely and disentangle positive accessibility effects from negative congestion effects related to transport infrastructure. They can therefore be recommended as an appropriate mean to account for labor market accessibility in an environment of dispersed employment, at least if the transport geography is accounted for. 相似文献
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This paper presents the results of a multidisciplinary study of the impact of climate change during the Little Ice Age on a medieval village in Asturias, Spain. The research focused on tracing evidence for a catastrophic flood that buried the village beneath a thick layer of debris, including examining the remains of structures and agricultural land sealed beneath the debris, and considering the social and economic implications of the event in the subsequent history of the area. First, a series of test pits was excavated within the area of the modern village to map the full extent of the damage. Following this, analysis of the stratigraphy, architectural remains, datable artefacts and radiocarbon dating contributed further details, while historical evidence revealed the privatisation of the agricultural land following the catastrophe. The findings offer a snapshot of climate change and its social contexts in a specific, under-studied area with possible implications for the study of risk behaviour and disaster response in currently inhabited areas. 相似文献
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This paper explores assumptions made and measurement approaches in the nuanced pathway between enacted state immigration policies and the outcomes they affect in Latino immigrant communities. Scholars across a variety of fields have found that contemporary state immigrant policymaking is associated with outcomes in immigrant communities including political engagement, mental and physical health, access to education, and labor opportunities. In this paper, we explore questions of how state immigration policies produce these and other outcomes. Much of this literature relies on the assumption that members of the immigrant communities are aware of the state policies being enacted, yet few quantitative studies of the effects of state immigration policy contain measures of both policy and of perception. We seek to determine the extent to which Latino immigrants are aware of state immigrant policymaking to help determine whether state immigration policies are a valid approach to measure perceptions of the immigration policy environment in Latino immigrant communities. Additionally, we explore alternative measures of immigration policy. Our findings are particularly relevant to policymakers and immigration scholars as the contemporary political environment has helped to fuel anti‐immigrant sentiments and rhetoric contributing to Latinos’ perceptions of the state immigrant policy environment. 相似文献
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Gabriel Cavaglion 《Folklore》2013,124(3):245-260
This study examines the identification with, and encouragement and admiration of, a celebrated thief among the Internet audience of a popular Israeli web site. A content analysis of audience responses highlights the carnival atmosphere that emerged in Israel as the story unfolded of the exploits, arrest and punishment of this new criminal folk hero, a “trickster” who toppled the social order. Astonishingly, the public mood, as manifest in the online message boards, is mostly supportive of the crime and its perpetrator, with very few condemnations. 相似文献
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Ayala H. Gabriel 《Reviews in Anthropology》2013,42(1-4):75-84
Ward, Martha C. Poor Women Powerful Men: America's Great Experiment in Family Planning. Boulder, Colorado: Westview Press, 1986. xvii +189 including index and references. $33.00 cloth, $14.95 paper. Simonelli, Jeanne M. Two Boys, a Girl, and Enough! Reproductive and Economic Decision‐Making on the Mexican Periphery. Boulder, Colorado: Westview Press, 1986. xxii + 231 including index and references. $19.50 paper. 相似文献